Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

Coordination Compounds

Short Answer Type

61.

Which of the two is more stable K₄[Fe(CN)₆] or K₃[Fe(CN)₆].

1389 Views

62.

Draw cis- and trans-isomers of [Pt(NH₃)₂Cl₂].

274 Views

63.

Write IUPAC name of K₃[Fe(C₂O₄)₃].

1618 Views

64.

Give two complexes which are used in medicines.

124 Views

65. [Fe(CN)₆]^3– is weakly paramagnetic while [Fe(CNO)₆]^4– is diamagnetic, why?

762 Views

66.

A coordination compound has the formula CoCl₃.4NH₃. It does not liberate NH₃but forms a precipitate of AgCl on treatment with AgNO₃ solution. Write the structure and IUPAC name of the complex.

211 Views

67.

Explain why chelating complex is more stable than unchelated complex?

256 Views

68.

Write down the IUPAC names of the following compounds:

(i) [CO(NH₃)₅ONO ]Cl₂
(ii) K₃[Cr(CN)₆]

130 Views

69.

Write the IUPAC name for [Cr(NH₃)₅ CO₃]Cl.

757 Views

70. Give the name of a bidentate ligand.

When a ligand can bind through two donor atoms as in H₂NCH₂CH₂NH₂ (ethane-1,2-diamine) or
C₂O₄^2– (oxalate), the ligand is said to be bidentate ligand.

162 Views